// Copyright 2023 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import Opuscoder from "../3rd/opus/opus";

const encoder = new Opuscoder.OpusEncoder(48000, 1, 2049, 20);

self.addEventListener("message", (evt) => {
  const message = evt.data;
  switch (message.type) {
    case "encode": {
      let opusData = encoder.encode_float(message.data);
      self.postMessage(
        {
          type: "encodeResult",
          data: opusData,
        },
        []
      );
      break;
    }
    default:
    // do nothing
  }
});

export default function () {}
